Description
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (7mm) x Bore Diameter (29mm) x Width (7mm) | Nitrile Rubber Lip Material.
Product Overview
The Rotary Shaft Oil Seal with a Double Lip design is specifically engineered for optimal sealing in rotary applications. With dimensions of 7mm shaft diameter, 29mm bore diameter, and 7mm width, this seal provides a precision fit for small rotating components. Made from premium Nitrile Rubber (NBR), it delivers excellent resistance to oils, greases, water, and moderate chemicals. The double lip structure ensures effective lubrication retention while blocking dust, dirt, and other contaminants, extending the service life of your machinery. Its steel-reinforced body ensures stability and durability under operating conditions.
- Brand : AVX Seals
- Item Sku : TC7x29x7
- Type : TC 7x29x7mm
- Inner : 7mm
- Outer : 29mm
- Width : 7mm
- Size : 7mm x 29mm x 7mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications
The 7x29x7mm Double Lip Rotary Shaft Oil Seal is ideal for:
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Small electric motors and gearboxes
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Pumps and compressors in light-duty systems
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Automotive alternators and power steering units
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Hydraulic and pneumatic tools
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Agricultural machinery and small engines
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General-purpose sealing for rotating shafts
Questions & Answers
Q1: What is the benefit of the double lip design?
A1: The primary lip keeps lubricants inside, while the secondary lip protects against external contaminants, improving performance and lifespan.
Q2: Is Nitrile Rubber suitable for all environments?
A2: Nitrile Rubber is highly resistant to oils, greases, and water, making it perfect for most general applications. However, for extreme heat or aggressive chemicals, other materials like Viton® may be better.
Q3: Can this seal handle high RPMs?
A3: It works well in light to medium-duty applications with moderate speeds. For very high-speed operations, specialized high-speed seals should be considered.